id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4485971,2196318,plaintiff,Roger,William,,611509,"Roger, William, of Sutton Valence",0 4485972,2196318,plaintiff,Roger,Diana,,,"Diana, his wife",1 4485973,2196318,defendant,Arnold,William,chaplain,,"Arnold, William, chaplain",0